Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
Available for RFQ
Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
GTLP3555 是 SUPSiC(国晶微半导体)推出的一款低导通阻抗、隔离式固态开关器件,采用 DIP-4 封装,面向需要电气隔离和低功耗导通的中小功率直流负载控制场景。器件集成了输入光学驱动与输出硅/MOSFET 开关单元,具备良好的抗干扰能力和长期可靠性,适合工业控制、仪表、通信和消费电子中的隔离驱动与开关替代传统继电器的场景。
典型驱动电阻参考(近似计算):
总结:GTLP3555 以其低导通阻抗、高隔离耐压和小驱动电流的组合,适合用作低至中等功率的隔离开关模块,在工业控制、仪器仪表以及电子产品中作为可靠的继电器替代方案。选型与设计时请结合完整数据手册核对极限参数、漏电流与热阻等细节,确保满足应用的长期可靠性。
Request for quote
Use the form for single models, category sourcing, and multi-line BOM requirements.
Product sourcing intelligence
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.
The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.
A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.
The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.
Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.
Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.
When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.
Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.
The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
Related products